User talk:94.109.123.186

February 2023
Hello, I'm CAPTAIN JTK. I noticed that you recently removed content from Optimal Tip-to-Tip Efficiency without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; the removed content has been restored. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. — CAPTAIN JTK (talk) 11:38, 17 February 2023 (UTC)